# -*- mode: snippet -*-
# name: pdfcrop
# key: pdfcrop
# group: templates
# expand-env: ((yas-indent-line 'fixed))
# --
\documentclass[a4paper]{article}
\pdfoutput=1

\usepackage{pdfpages}

\begin{document}
\includepdf[pages=-,noautoscale=true,scale=1.3]{in.pdf}   % more options: 'delta' or 'offset'
\end{document}